(CNN) - Twin brothers David and Jason Benham have lost their opportunity to host their own HGTV show.

The brothers ran afoul of the network after the site Right Wing Watch published a post about the pair, labeling David Benham as an "anti-gay, anti-choice extremist" for reportedly leading a prayer rally in 2012 outside of the Democratic National Convention held in Charlotte, North Carolina.

The site posted a recording of Benham talking to a talk show host about "homosexuality and its agenda that is attacking the nation" and "demonic ideologies" taking hold in colleges and public schools.

Benham also discusses the fight for North Carolina's Amendment One, which involved a ban on same-sex marriage and civil unions in the state constitution.

The Benham brothers were the planned stars of the HGTV show "Flip It Forward," set to premiere in October, in which they would have helped families purchase homes they otherwise could not afford.

An April press release described the planned show this way: "After a decade of flipping houses for profit, brothers David Benham and Jason Benham now help families buy the homes they never thought they could afford. In each episode, the guys help a deserving family find a fixer-upper and transform it into their forever home - with a healthy dose of sibling rivalry between the brothers along the way."

But after the post went public, HGTV tweeted, "HGTV has decided not to move forward with the Benham Brothers' series."

In Flip it Forward, the successful entrepreneurs would "help families buy the homes they never thought they could afford. In each episode, the guys help a deserving family find a fixer-upper and transform it into their forever home - with a healthy dose of sibling rivalry between the brothers along the way."

In an article published Tuesday, Right Wing Watch reported that in 2012 David Benham led a protest outside of the Democratic National Convention in Charlotte N.C., where he told a conservative radio host that the nation needed to stop "homosexuality and its agenda that is attacking the nation” and “demonic ideologies tak[ing] our universities and our public school systems."